There is a big military country, feared by surrounding countries. One day, the country receives a report that there is a military training facility in one of the surrounding countries. They immediately decide to send two undercover soldiers there, Iriya and Kurosu. They are sent to high school, but there is nothing suspicious.... Students are happy and full of smile. Anyway, they change their names and join them. However, they are gradually influenced by freedom and peace as time goes by....

[From ErogeShop]